A container of fixed volume has a mixture of one mole of hydrogen and one mole of helium…
Physics · JEE Advanced · NTA Exams — Kinetic Theory of Gases
A container of fixed volume has a mixture of one mole of hydrogen and one mole of helium in equilibrium at temperature T. Assuming the gases are ideal, the correct statement(s) is(are).
- The average energy per mole of the gas mixture is 2RT.
- The ratio of speed of sound in the gas mixture to that in helium gas is
- The ratio of the rms speed of helium atoms to that of hydrogen molecules is 1/2 .
- The ratio of the rms speed of helium atoms to that of hydrogen molecules is
Answer
(D) The ratio of the rms speed of helium atoms to that of hydrogen molecules is
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The temperature at which the root mean square speed of a gas will be half its value at 0°C is (assume the…
- Two closed identical conducting containers are found in the laboratory of an old scientist. For the…
- A ssertion (A) : The total translational kinetic energy of all the molecules of a given mass of an ideal gas…
- A vessel contains a mixture of one mole of oxygen and two mole of nitrogen at 300 K. The ratio of the average…
- Statement-1: In an isothermal process whole of the heat energy supplied to the body is converted into…
- When a system is taken from state i to state f along the path iaf, it is found that Q = 50 cal and W = 20…
- A thermodynamic system undergoes cyclic process ABCDA as shown in figure. The work done by the system is
- A monoatomic ideal gas having an initial volume of 0.1 m3 and a pressure of 106 N/m2 absorbs 6 × 104 J of…
More Kinetic Theory of Gases questions · Browse all practice questions